(English) 

Lee Jeongran: Associate professor at the Academy of Korean Studies. She specializes in Korean education.

Ji Hyeonsuk: Professor in the department of Korean Education and Literature at Pai Chai University. She specializes in Korean education.

Baek Seungju: Associate professor in the department of Korean literature at Chonnam National University. She specializes in Korean education.

Hwang Seonyeong: Assistant professor in the Baird College of General Education at Soongsil University. She specializes in Korean education.